Built-up setlement area and transportation space

Built-up settlement area and transportation space is composed of built-up areas along with transportation areas. There are four basic categories of built-up area: residential area, industrial and commercial area, combined use area as well as specific functional area (according to the ATKIS object type catalogue). Transportation sites are those areas which serve the purpose of transportation by road, rail and air. Waterside facilities for shipping are generally assigned to industrial and commercial areas, whilst harbours are determined to be expanses of water. Sealed surfaces for traffic are included in this category, as are green spaces that accompany traffic infrastructure.